JPS57108442A - Exhaust flow mixer and nozzle - Google Patents

Exhaust flow mixer and nozzle

Info

Publication number
JPS57108442A
JPS57108442A JP56127658A JP12765881A JPS57108442A JP S57108442 A JPS57108442 A JP S57108442A JP 56127658 A JP56127658 A JP 56127658A JP 12765881 A JP12765881 A JP 12765881A JP S57108442 A JPS57108442 A JP S57108442A
Authority
JP
Japan
Prior art keywords
nozzle
exhaust flow
flow mixer
mixer
exhaust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56127658A
Other languages
Japanese (ja)
Other versions
JPS6110659B2 (en
Inventor
Jiyon Kaakaa Teimoshii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of JPS57108442A publication Critical patent/JPS57108442A/en
Publication of JPS6110659B2 publication Critical patent/JPS6110659B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/38—Introducing air inside the jet
    • F02K1/386—Introducing air inside the jet mixing devices in the jet pipe, e.g. for mixing primary and secondary flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP56127658A 1980-08-15 1981-08-14 Exhaust flow mixer and nozzle Granted JPS57108442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026686A GB2082259B (en) 1980-08-15 1980-08-15 Exhaust flow mixers and nozzles

Publications (2)

Publication Number Publication Date
JPS57108442A true JPS57108442A (en) 1982-07-06
JPS6110659B2 JPS6110659B2 (en) 1986-03-31

Family

ID=10515489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56127658A Granted JPS57108442A (en) 1980-08-15 1981-08-14 Exhaust flow mixer and nozzle

Country Status (5)

Country Link
US (1) US4543784A (en)
JP (1) JPS57108442A (en)
DE (1) DE3132074C2 (en)
FR (1) FR2488654B1 (en)
GB (1) GB2082259B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029328A (en) * 2004-07-13 2006-02-02 Snecma Moteurs Turbo machine nozzle cover for reducing jet noise
JP2011525959A (en) * 2008-06-26 2011-09-29 ゼネラル・エレクトリック・カンパニイ Dual tab exhaust nozzle

Families Citing this family (110)

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GB2104967B (en) * 1981-09-03 1985-07-17 Rolls Royce Exhaust mixer for turbofan aeroengine
US4548034A (en) * 1983-05-05 1985-10-22 Rolls-Royce Limited Bypass gas turbine aeroengines and exhaust mixers therefor
GB2146702B (en) * 1983-09-14 1987-12-23 Rolls Royce Exhaust mixer for turbofan aeroengine
US4696159A (en) * 1986-08-04 1987-09-29 United Technologies Corporation Gas turbine outlet arrangement
US5127602B1 (en) * 1989-11-21 1995-05-02 Federal Express Corp Noise reduction kit for jet turbine engines.
US5117628A (en) * 1990-01-25 1992-06-02 General Electric Company Mixed flow augmentor pre-mixer
US5216878A (en) * 1991-06-28 1993-06-08 The Boeing Company Mixed exhaust flow supersonic jet engine and method
GB2289921A (en) * 1994-06-03 1995-12-06 A E Harris Limited Nozzle for turbofan aeroengines
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DE102004004076B4 (en) * 2004-01-27 2005-11-24 Universität Stuttgart Turbofluid engine with internal mixer
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US7389635B2 (en) * 2004-12-01 2008-06-24 Honeywell International Inc. Twisted mixer with open center body
US20060131101A1 (en) * 2004-12-17 2006-06-22 Michael Crocker Fan noise attenuator
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US20100316493A1 (en) * 2007-03-23 2010-12-16 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
US8376686B2 (en) * 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US20110008164A1 (en) * 2007-03-23 2011-01-13 Flodesign Wind Turbine Corporation Wind turbine
US20110002781A1 (en) * 2007-03-23 2011-01-06 Flodesign Wind Turbine Corporation Wind turbine with pressure profile and method of making same
US20090230691A1 (en) * 2007-03-23 2009-09-17 Presz Jr Walter M Wind turbine with mixers and ejectors
US7963099B2 (en) * 2007-05-21 2011-06-21 General Electric Company Fluted chevron exhaust nozzle
US7882696B2 (en) * 2007-06-28 2011-02-08 Honeywell International Inc. Integrated support and mixer for turbo machinery
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US8776527B1 (en) 2008-06-17 2014-07-15 Rolls-Royce North American Technologies, Inc. Techniques to reduce infrared detection of a gas turbine engine
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FR2945838B1 (en) * 2009-05-20 2014-06-13 Snecma TURBOMACHINE TUBE HOOD WITH SIDE FINS TO REDUCE JET NOISE.
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US9353682B2 (en) 2012-04-12 2016-05-31 General Electric Company Methods, systems and apparatus relating to combustion turbine power plants with exhaust gas recirculation
US9784185B2 (en) 2012-04-26 2017-10-10 General Electric Company System and method for cooling a gas turbine with an exhaust gas provided by the gas turbine
US10273880B2 (en) 2012-04-26 2019-04-30 General Electric Company System and method of recirculating exhaust gas for use in a plurality of flow paths in a gas turbine engine
US9803865B2 (en) 2012-12-28 2017-10-31 General Electric Company System and method for a turbine combustor
US9708977B2 (en) 2012-12-28 2017-07-18 General Electric Company System and method for reheat in gas turbine with exhaust gas recirculation
US10161312B2 (en) 2012-11-02 2018-12-25 General Electric Company System and method for diffusion combustion with fuel-diluent mixing in a stoichiometric exhaust gas recirculation gas turbine system
US9631815B2 (en) 2012-12-28 2017-04-25 General Electric Company System and method for a turbine combustor
US9611756B2 (en) 2012-11-02 2017-04-04 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US9869279B2 (en) 2012-11-02 2018-01-16 General Electric Company System and method for a multi-wall turbine combustor
US9574496B2 (en) 2012-12-28 2017-02-21 General Electric Company System and method for a turbine combustor
US10107495B2 (en) 2012-11-02 2018-10-23 General Electric Company Gas turbine combustor control system for stoichiometric combustion in the presence of a diluent
US9599070B2 (en) 2012-11-02 2017-03-21 General Electric Company System and method for oxidant compression in a stoichiometric exhaust gas recirculation gas turbine system
US10215412B2 (en) 2012-11-02 2019-02-26 General Electric Company System and method for load control with diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
US10208677B2 (en) 2012-12-31 2019-02-19 General Electric Company Gas turbine load control system
US9581081B2 (en) 2013-01-13 2017-02-28 General Electric Company System and method for protecting components in a gas turbine engine with exhaust gas recirculation
US9512759B2 (en) 2013-02-06 2016-12-06 General Electric Company System and method for catalyst heat utilization for gas turbine with exhaust gas recirculation
TW201502356A (en) 2013-02-21 2015-01-16 Exxonmobil Upstream Res Co Reducing oxygen in a gas turbine exhaust
US9938861B2 (en) 2013-02-21 2018-04-10 Exxonmobil Upstream Research Company Fuel combusting method
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US9618261B2 (en) 2013-03-08 2017-04-11 Exxonmobil Upstream Research Company Power generation and LNG production
JP6143895B2 (en) 2013-03-08 2017-06-07 エクソンモービル アップストリーム リサーチ カンパニー Methane recovery from power generation and methane hydrate
US20140250945A1 (en) 2013-03-08 2014-09-11 Richard A. Huntington Carbon Dioxide Recovery
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US9970386B2 (en) * 2013-06-07 2018-05-15 United Technologies Corporation Exhaust stream mixer
US9617914B2 (en) 2013-06-28 2017-04-11 General Electric Company Systems and methods for monitoring gas turbine systems having exhaust gas recirculation
US9631542B2 (en) 2013-06-28 2017-04-25 General Electric Company System and method for exhausting combustion gases from gas turbine engines
TWI654368B (en) 2013-06-28 2019-03-21 美商艾克頌美孚上游研究公司 System, method and media for controlling exhaust gas flow in an exhaust gas recirculation gas turbine system
US9835089B2 (en) 2013-06-28 2017-12-05 General Electric Company System and method for a fuel nozzle
US9587510B2 (en) 2013-07-30 2017-03-07 General Electric Company System and method for a gas turbine engine sensor
US9903588B2 (en) 2013-07-30 2018-02-27 General Electric Company System and method for barrier in passage of combustor of gas turbine engine with exhaust gas recirculation
US9951658B2 (en) 2013-07-31 2018-04-24 General Electric Company System and method for an oxidant heating system
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US9752458B2 (en) 2013-12-04 2017-09-05 General Electric Company System and method for a gas turbine engine
US10227920B2 (en) 2014-01-15 2019-03-12 General Electric Company Gas turbine oxidant separation system
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US9863267B2 (en) 2014-01-21 2018-01-09 General Electric Company System and method of control for a gas turbine engine
US10079564B2 (en) 2014-01-27 2018-09-18 General Electric Company System and method for a stoichiometric exhaust gas recirculation gas turbine system
US10047633B2 (en) 2014-05-16 2018-08-14 General Electric Company Bearing housing
US10655542B2 (en) 2014-06-30 2020-05-19 General Electric Company Method and system for startup of gas turbine system drive trains with exhaust gas recirculation
US10060359B2 (en) 2014-06-30 2018-08-28 General Electric Company Method and system for combustion control for gas turbine system with exhaust gas recirculation
US9885290B2 (en) 2014-06-30 2018-02-06 General Electric Company Erosion suppression system and method in an exhaust gas recirculation gas turbine system
US9869247B2 (en) 2014-12-31 2018-01-16 General Electric Company Systems and methods of estimating a combustion equivalence ratio in a gas turbine with exhaust gas recirculation
US9819292B2 (en) 2014-12-31 2017-11-14 General Electric Company Systems and methods to respond to grid overfrequency events for a stoichiometric exhaust recirculation gas turbine
US10788212B2 (en) 2015-01-12 2020-09-29 General Electric Company System and method for an oxidant passageway in a gas turbine system with exhaust gas recirculation
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029328A (en) * 2004-07-13 2006-02-02 Snecma Moteurs Turbo machine nozzle cover for reducing jet noise
JP2011525959A (en) * 2008-06-26 2011-09-29 ゼネラル・エレクトリック・カンパニイ Dual tab exhaust nozzle

Also Published As

Publication number Publication date
DE3132074A1 (en) 1982-03-18
FR2488654A1 (en) 1982-02-19
GB2082259B (en) 1984-03-07
US4543784A (en) 1985-10-01
JPS6110659B2 (en) 1986-03-31
FR2488654B1 (en) 1987-08-28
GB2082259A (en) 1982-03-03
DE3132074C2 (en) 1983-10-20

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